67722480

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{1493}}^1$

素因数の和:1525

約数の個数: 200

約数和(自身を含む): 268991712

約数和(自身を除く): 201269232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1493, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 2986, 3024, 3240, 3780, 4479, 4536, 5040, 5670, 5972, 6480, 7465, 7560, 8958, 9072, 10451, 11340, 11944, 13437, 14930, 15120, 17916, 20902, 22395, 22680, 23888, 26874, 29860, 31353, 35832, 40311, 41804, 44790, 45360, 52255, 53748, 59720, 62706, 67185, 71664, 80622, 83608, 89580, 94059, 104510, 107496, 119440, 120933, 125412, 134370, 156765, 161244, 167216, 179160, 188118, 201555, 209020, 214992, 241866, 250824, 268740, 282177, 313530, 322488, 358320, 376236, 403110, 418040, 470295, 483732, 501648, 537480, 564354, 604665, 627060, 644976, 752472, 806220, 836080, 846531, 940590, 967464, 1074960, 1128708, 1209330, 1254120, 1410885, 1504944, 1612440, 1693062, 1881180, 1934928, 2257416, 2418660, 2508240, 2821770, 3224880, 3386124, 3762360, 4232655, 4514832, 4837320, 5643540, 6772248, 7524720, 8465310, 9674640, 11287080, 13544496, 16930620, 22574160, 33861240, 67722480]

約数ペア:

[(1, 67722480), (2, 33861240), (3, 22574160), (4, 16930620), (5, 13544496), (6, 11287080), (7, 9674640), (8, 8465310), (9, 7524720), (10, 6772248), (12, 5643540), (14, 4837320), (15, 4514832), (16, 4232655), (18, 3762360), (20, 3386124), (21, 3224880), (24, 2821770), (27, 2508240), (28, 2418660), (30, 2257416), (35, 1934928), (36, 1881180), (40, 1693062), (42, 1612440), (45, 1504944), (48, 1410885), (54, 1254120), (56, 1209330), (60, 1128708), (63, 1074960), (70, 967464), (72, 940590), (80, 846531), (81, 836080), (84, 806220), (90, 752472), (105, 644976), (108, 627060), (112, 604665), (120, 564354), (126, 537480), (135, 501648), (140, 483732), (144, 470295), (162, 418040), (168, 403110), (180, 376236), (189, 358320), (210, 322488), (216, 313530), (240, 282177), (252, 268740), (270, 250824), (280, 241866), (315, 214992), (324, 209020), (336, 201555), (360, 188118), (378, 179160), (405, 167216), (420, 161244), (432, 156765), (504, 134370), (540, 125412), (560, 120933), (567, 119440), (630, 107496), (648, 104510), (720, 94059), (756, 89580), (810, 83608), (840, 80622), (945, 71664), (1008, 67185), (1080, 62706), (1134, 59720), (1260, 53748), (1296, 52255), (1493, 45360), (1512, 44790), (1620, 41804), (1680, 40311), (1890, 35832), (2160, 31353), (2268, 29860), (2520, 26874), (2835, 23888), (2986, 22680), (3024, 22395), (3240, 20902), (3780, 17916), (4479, 15120), (4536, 14930), (5040, 13437), (5670, 11944), (5972, 11340), (6480, 10451), (7465, 9072), (7560, 8958)]